>> ever since mitt romney called out big bird by name at last week's presidential debate, president obama's campaign has been having a lot of fun with it. at a san francisco fund-raiser last night, president obama himself once again drew attention to mr. romney's plan to cut government funding for pbs. >> for all you moms and kids out there, you should have confidence that finally somebody is cracking down on big bird. elmo has been seen in a white suburban. he's driving for the border. oscar is hiding out in his trash can. we're cracking down on them. governor romney's plan is to let wall street run wild again but he's going to bring the hammer down on sesame street. >> the obama campaign now featuring big bird in a new tv ad out this morning. this is from the obama campaign. >> i'm barack obama, i approve this message. >> bernie madoff, ken lay, dennis kozlowski, criminals, gluttons of greed and the evil genius who towered over them? one man has guts to speak his name. >> big bird. >> big bird. >> it's me, big bird. >> big, yellow, a menace to our economy. mitt romney knows it's not wall